20342810886

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{518341}}^1$

素因数の和:518588

約数の個数: 32

約数和(自身を含む): 42197185536

約数和(自身を除く): 21854374650

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 211, 422, 633, 1266, 6541, 13082, 19623, 39246, 518341, 1036682, 1555023, 3110046, 16068571, 32137142, 48205713, 96411426, 109369951, 218739902, 328109853, 656219706, 3390468481, 6780936962, 10171405443, 20342810886]

約数ペア:

[(1, 20342810886), (2, 10171405443), (3, 6780936962), (6, 3390468481), (31, 656219706), (62, 328109853), (93, 218739902), (186, 109369951), (211, 96411426), (422, 48205713), (633, 32137142), (1266, 16068571), (6541, 3110046), (13082, 1555023), (19623, 1036682), (39246, 518341)]